Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050cbdc201: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #51904f8640386Run #519050cbdc201DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,173 1,176 3 0.3%
Incl. Wall Time (microsec) per call 1,173 1,176 3 0.3%
Excl. Wall Time (microsec)81 84 3 3.7%
Incl. CPU (microsecs)1,175 1,177 2 0.2%
Incl. CPU (microsecs) per call 1,175 1,177 2 0.2%
Excl. CPU (microsec)67 67 0 0.0%
Incl. MemUse (bytes)170,392 170,440 48 0.0%
Incl. MemUse (bytes) per call 170,392 170,440 48 0.0%
Excl. MemUse (bytes)-5,864 -5,864 0 0.0%
Incl. PeakMemUse (bytes)145,760 145,736 -24 -0.0%
Incl. PeakMemUse (bytes) per call 145,760 145,736 -24 -0.0%
Excl. PeakMemUse (bytes)4,408 4,408 0 0.0%

Parent/Child Regression/Improvement report for _drupal_bootstrap_configuration [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
_drupal_bootstrap_configuration0 N/A% 3 0.3% 2 0.1% 48 0.1% -24 -0.0%
Exclusive Metrics Diff for Current Function3 100.0% 0 0.0% 0 0.0% 0 0.0%
Parent function
drupal_bootstrap0 N/A% 3 100.0% 2 100.0% 48 100.0% -24 -100.0%
Child functions
drupal_settings_initialize0 N/A% -5 -166.7% -4 -200.0% 0 0.0% -8 -33.3%
drupal_classloader0 N/A% 3 100.0% 2 100.0% 24 50.0% 24 100.0%
drupal_environment_initialize0 N/A% 2 66.7% 1 50.0% 24 50.0% -8 -33.3%
load::includes/config.inc0 N/A% -1 -33.3% -1 -50.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Timer::start0 N/A% 1 33.3% 1 50.0% 0 0.0% 0 0.0%
set_error_handler0 N/A% 0 0.0% 1 50.0% 0 0.0% 0 0.0%
set_exception_handler0 N/A% 0 0.0% 1 50.0% 0 0.0% 0 0.0%
run_init::includes/config.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_initialize_db_test_prefix0 N/A% 0 0.0% 1 50.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::check0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 0 0.0% 0 0.0% -32 -133.3%